JPS56117536A - Voltage differential relay - Google Patents

Voltage differential relay

Info

Publication number
JPS56117536A
JPS56117536A JP1991780A JP1991780A JPS56117536A JP S56117536 A JPS56117536 A JP S56117536A JP 1991780 A JP1991780 A JP 1991780A JP 1991780 A JP1991780 A JP 1991780A JP S56117536 A JPS56117536 A JP S56117536A
Authority
JP
Japan
Prior art keywords
voltage differential
differential relay
relay
voltage
differential
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1991780A
Other languages
Japanese (ja)
Inventor
Yukinobu Naohara
Souichi Yamanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissin Electric Co Ltd
Original Assignee
Nissin Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP1991780A priority Critical patent/JPS56117536A/en
Publication of JPS56117536A publication Critical patent/JPS56117536A/en
Pending legal-status Critical Current

Links

JP1991780A 1980-02-19 1980-02-19 Voltage differential relay Pending JPS56117536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1991780A JPS56117536A (en) 1980-02-19 1980-02-19 Voltage differential relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991780A JPS56117536A (en) 1980-02-19 1980-02-19 Voltage differential relay

Publications (1)

Publication Number Publication Date
JPS56117536A true JPS56117536A (en) 1981-09-16

Family

ID=12012565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991780A Pending JPS56117536A (en) 1980-02-19 1980-02-19 Voltage differential relay

Country Status (1)

Country Link
JP (1) JPS56117536A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383440U (en) * 1989-12-08 1991-08-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383440U (en) * 1989-12-08 1991-08-26

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